package com.tianji.trade.handler.message;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

import java.util.List;

/**
 * @author Covey
 */
@Data
@NoArgsConstructor
@AllArgsConstructor
public class OrderCancelMessage {
    private Long userId;
    private List<Long> courseIds;
}